Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf6 draw
5 Kf7 draw
6 Kf8 draw
7 Kg2 draw
8 Kg6 draw
9 Kg8 draw
10 Kh1 draw
11 Kh2 draw
12 Kh6 draw
13 Kh7 draw
14 Kh8 draw
15 Re2 draw
16 Re6 draw
17 Re7 draw
18 Re8 draw
19 Rf1 draw
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves